Card Ratings
Sort cards by confidence level to find and learn cards you don't know very well yet.

What is new in this release:

- New: decks can now be combined by dragging them on top of each other
- New: decks can be split by moving selected cards into a new deck
- Improved: When adding images, the file size is now reduced even further
- Improved: Prevented accidental deletion of cards when pressing Cmd-Z many times
- Solved: Addressed problem when combining two versions of a deck after studying an older version on the iPhone